15189048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{30137}}^1$

素因数の和:30156

約数の個数: 48

約数和(自身を含む): 47015280

約数和(自身を除く): 31826232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 30137, 60274, 90411, 120548, 180822, 210959, 241096, 271233, 361644, 421918, 542466, 632877, 723288, 843836, 1084932, 1265754, 1687672, 1898631, 2169864, 2531508, 3797262, 5063016, 7594524, 15189048]

約数ペア:

[(1, 15189048), (2, 7594524), (3, 5063016), (4, 3797262), (6, 2531508), (7, 2169864), (8, 1898631), (9, 1687672), (12, 1265754), (14, 1084932), (18, 843836), (21, 723288), (24, 632877), (28, 542466), (36, 421918), (42, 361644), (56, 271233), (63, 241096), (72, 210959), (84, 180822), (126, 120548), (168, 90411), (252, 60274), (504, 30137)]